Super Parks! Grand Canyon

Did you know that the Grand Canyon is home to more than 400 animal species? Or that the oldest rocks in the Canyon, called gneiss, were formed 1.8 billion years ago? What about the fact that President Theodore Roosevelt made the entire Grand Canyon a Game Reserve, protecting it for generations to come? From the North Rim to the South, Super Parks! Grand Canyon covers it all, and is sure to engage any reader with fun facts about the history, culture, and people who make this city great. See Havasu Falls, learn about Arizona's indigenous peoples, and make your way across the SkyWalk, all right here. Take a peek inside to learn more about the impressive, unusual, super history of the Grand Canyon!